Shougan
Shougan
Added ensure_lookup_table() – not sure if this the "right" way of doing it, but it works.
[Figma](https://www.figma.com/file/430gInXr2xbFqBOLTCmpHJ/Cloud_UI?node-id=357%3A7018&t=qRUnjsvXMJddXu9Z-0)
For now the users has to click back all opened layers, which is inconvenient

[Figma](https://www.figma.com/file/430gInXr2xbFqBOLTCmpHJ/Cloud_UI?node-id=1625%3A56060&t=N03KRHzR0KgkysRe-0) 
When the users do some activity, preloaders shown on each of 3 icons on the left sidebar, and presumably it updates all 3 views. Only active view should be updated...